US AID workers watch as relief supplies are unloaded at Manila's international airport on October 13, 2009, donated by the United States Agency for International Development (AID) to be turned over to the UN's International Organization for Migration which has been helping hundreds of thousands displaced by back-to-back cyclones that left over 650 dead and displaced six million people. The UN's chief humanitarian official John Holmes said the body may have to revise upwards its flash appeal of 74 million USD for the Philippines issued last week. AFP PHOTO / JAY DIRECTO (Photo credit should read JAY DIRECTO/AFP/Getty Images)